Ámbito geográfico
UNITED STATES
33
LATIN AMERICA
8
ARGENTINA
6
ESTADOS UNIDOS
5
EUROPEAN UNION COUNTRIES
3
DEVELOPING COUNTRIES
2
GRAN BRETAÑA
2
GREAT BRITAIN
2
AMÉRICA LATINA
1
BELOIT
1
BELOIT (WIS.)
1
BRAZIL
1
BUENOS AIRES
1
CARIBBEAN AREA
1
CHILE
1
COLOMBIA
1
DOMINICAN REPUBLIC
1
GRENADA
1
LIBIA
1
LIBYA
1
NIGERIA
1
PANAMA
1
VIETNAM
1
WASHINGTON (D.C.)
1
WISCONSIN
1